SMTL ID : 3c3v.1 (2 other biounits)

Crystal structure of peanut major allergen ara h 3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.73 Å

Oligo State

homo-hexamer

Ligands

6 x NA: SODIUM ION(Non-functional Binders)

NA.1: 4 residues within 4Å: Chain A: D.410, S.411, F.433 Chain C: R.174 4 PLIP interactions: 2 interactions with chain C, 2 interactions with chain A Hydrogen bonds: C:R.174, C:R.174, A:S.411 Water bridges: A:N.412 NA.2: 4 residues within 4Å: Chain A: R.174 Chain B: D.410, S.411, F.433 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:S.411, A:R.174, A:R.174 Water bridges: B:N.412 NA.3: 4 residues within 4Å: Chain B: R.174 Chain C: D.410, S.411, F.433 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain C Hydrogen bonds: B:R.174, C:S.411, C:S.411 Water bridges: C:N.412 NA.4: 4 residues within 4Å: Chain D: D.410, S.411, F.433 Chain F: R.174 5 PLIP interactions: 1 interactions with chain F, 4 interactions with chain D Hydrogen bonds: F:R.174, D:S.411, D:S.411 Water bridges: D:D.410, D:N.412 NA.5: 4 residues within 4Å: Chain D: R.174 Chain E: D.410, S.411, F.433 5 PLIP interactions: 4 interactions with chain E, 1 interactions with chain D Hydrogen bonds: E:S.411, D:R.174 Water bridges: E:C.12, E:D.410, E:N.412 NA.6: 4 residues within 4Å: Chain E: R.174 Chain F: D.410, S.411, F.433 5 PLIP interactions: 4 interactions with chain F, 1 interactions with chain E Hydrogen bonds: F:S.411, F:S.411, E:R.174 Water bridges: F:D.410, F:N.412

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jin, T. et al., Crystal structure of Ara h 3, a major allergen in peanut. Mol.Immunol. (2009)

Release Date

2009-02-24

Peptides

Arachin Arah3 isoform: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

E
A

F
A

Arachin Arah3 isoform

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